:root {
            --dark-bg: #121212;
            --dark-card: #1e1e1e;
            --primary-green: #cc0000;
            --secondary-green: #880012;
            --text-light: #f8f9fa;
            --text-muted: #6c757d;
            --text-bg-color: #636363;
        }
        
        body {
            background-color: var(--dark-bg);
            color: var(--text-light);
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        .navbar {
            background-color: rgba(18, 18, 18, 0.95) !important;
            backdrop-filter: blur(10px);
        }
        
        .btn-success {
            background-color: var(--primary-green);
            border-color: var(--primary-green);
        }

        
        .btn-success:hover {
            background-color: var(--secondary-green);
            border-color: var(--secondary-green);
        }
        
        .bg-dark-custom {
            background-color: var(--dark-card);
        }
        
        .hero-section {
            padding: 7rem 0;
            background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), 
                        radial-gradient(circle at top right, var(--secondary-green) 0%, transparent 40%),
                        radial-gradient(circle at bottom left, var(--primary-green) 0%, transparent 40%);
        }
        
        .video-container {
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(241, 15, 15, 0.2);
        }
        
        .pricing-card {
            border: none;
            border-radius: 15px;
            transition: transform 0.3s, box-shadow 0.3s;
            overflow: hidden;
        }
        
        .pricing-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(204, 0, 0, 0.25);
        }
        
        .pricing-card.popular {
            border: 2px solid var(--primary-green);
            position: relative;
        }
        
        .popular-tag {
            position: absolute;
            top: -5px;
            right: 20px;
            background-color: var(--primary-green);
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-weight: bold;
            font-size: 0.8rem;
            box-shadow: 0 5px 15px rgba(204, 0, 0, 0.4);
            z-index: 1;
        }
        
        .price {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--primary-green);
        }
        
        .feature-list {
            list-style-type: none;
            padding: 0;
        }
        
        .feature-list li {
            padding: 0.5rem 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        
        .feature-list li:last-child {
            border-bottom: none;
        }
        
        .testimonial-card {
            background-color: var(--dark-card);
            border-radius: 15px;
            padding: 2rem;
        }
        
        .testimonial-img {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            object-fit: cover;
            border: 3px solid var(--primary-green);
        }
        
        footer {
            background-color: #0a0a0a;
            padding: 4rem 0 2rem;
        }
        
        .social-icon {
            font-size: 1.5rem;
            color: var(--text-bg-color);
            transition: color 0.3s;
            margin-right: 1rem;
        }
        
        .social-icon:hover {
            color: var(--primary-green);
        }

        /* Ajustes para os botões */
        .btn-hero {
            padding: 0.6rem 1.8rem;
            font-size: 1.1rem;
            border-radius: 8px;
        }
        
        /* Estilo para o iframe do Vimeo */
        .vimeo-container {
            position: relative;
            padding-bottom: 56.25%; /* Proporção 16:9 */
            height: 0;
            overflow: hidden;
        }
        
        .vimeo-container iframe {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            border: 0;
        }

        .text-bg-color {
            color: var(--text-bg-color);
        }